Waruigi 

Waluigi's evil twin who speaks engrish, and secretly wants to kill him. He's only seen with Waruo across various bootlegg mario merchandise and ice cream parlors.

Warah ha! It's Waruigi time!

Waruigi by Anonymous incognito January 11, 2020

Waluigi 

god

Waluigi is the reason we exist

Waluigi by WaluigiIsAGod February 10, 2017

Waluigism 

The religion of worshipping, Waluigi.

I follow Waluigism

Waluigism by WaluigiPraiser July 10, 2018

Waluigi Mode 

It is kinda the same thing when someone goes sicko mode, but this is just times a 100.
A rumor actually says that Waluigi is the father of almost all people on earth, and thats why nearly everyone can go WALUIGI MODE.

Waluigi also has a lot of drip.

Montello- hey micheal did you hear that Obama went Waluigi mode. Micheal- Yes I did hear about it, now come and suck dis balls.

Montello- omg are you actually also in Waluigi mode.

Micheal- Yes sir, I am hahahaha (EvilLaugh). i will make you do da succ succ on me now yeeeeet.

Montello- Dont NUT one me atleast, YEET

Waluigi Mode by RiseUPforGAMER March 7, 2019

Waluigi 

A deep, thoughtful, sensitive man with a mustache.

Hey! You might be getting better, but nobody cheats better than Waluigi! You got that?!

Waluigi by Fony finga FONG October 6, 2013

Waluigi Time 

A time, initiated by Waluigi or another party who favors Waluigi. When Waluigi Time is in effect, all other actions at that moment are to be stopped, and all attention must be focused on the shenanigans and mayhem that the starter is allowed to cause. Can also be used to render another's argument invalid. One is also obligated to yell "waaaa" at random intervals. Crotch chopping is optional, but approved.

Inspired by the hilarious webcomic Brawl In The Family, when Waluigi made his eponymous appearance, and was so well liked he made repeat appearances.

John: Hey, what's up?

Harry: Nothing. Hey did you see--

*Waluigi drops in*

Waluigi: WALUIGI TIME. NOW THIS SITE IS FUNNY AGAIN.

Waluigi Time by Mr. Tonberry April 28, 2010

waluigi fanfiction 

It's fucking hot that's what it is.

Oh my gosh I love Waluigi Fanfiction, it's my #1 turn on

waluigi fanfiction by Succboi1000 August 16, 2017